ISC BIND 9.7.2/9.7.2-p1/9.7.2b1/9.7.2rc1 input validation

CVSS Meta Temp Score
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5.1$0-$5k0.00

A vulnerability was found in ISC BIND 9.7.2/9.7.2-p1/9.7.2b1/9.7.2rc1 (Domain Name Software). It has been declared as problematic. This vulnerability affects an unknown functionality. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. CVE summarizes:

ISC BIND before 9.7.2-P2, when DNSSEC validation is enabled, does not properly handle certain bad signatures if multiple trust anchors exist for a single zone, which allows remote attackers to cause a denial of service (daemon crash) via a DNS query.

The weakness was released 10/05/2010 (Website). The advisory is shared for download at vupen.com. This vulnerability was named CVE-2010-3762. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 55101 (Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : bind9 vulnerabilities (USN-1139-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Ubuntu Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 15059 (ISC BIND Denial of Service and Security Bypass Vulnerabilities).

Upgrading to version 9.7.2rc1 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (55101). Entry connected to this vulnerability is available at 54902.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 55101
Nessus Name: Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 : bind9 vulnerabilities (USN-1139-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 100831
OpenVAS Name: ISC BIND Denial Of Service and Security Bypass Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: BIND 9.7.2rc1

Timelineinfo

09/28/2010 🔍
10/05/2010 +6 days 🔍
10/05/2010 +0 days 🔍
10/05/2010 +0 days 🔍
10/05/2010 +0 days 🔍
10/10/2010 +5 days 🔍
06/13/2011 +246 days 🔍
03/19/2015 +1375 days 🔍
09/26/2021 +2383 days 🔍

Sourcesinfo

Vendor: isc.org

Advisory: USN-1139-1⛔
Status: Not defined
Confirmation: 🔍

CVE: CVE-2010-3762 (🔍)
OVAL: 🔍
IAVM: 🔍

Vulnerability Center: 27533 - ISC BIND Before 9.7.2-P2 Remote DoS Vulnerability via a DNS Query, Medium
SecurityFocus: 45385 - ISC BIND 9 DNSSEC Validation Remote Denial of Service Vulnerability

See also: 🔍

Entryinfo

Created: 03/19/2015 14:37
Updated: 09/26/2021 08:12
Changes: 03/19/2015 14:37 (65), 03/07/2017 09:40 (9), 09/26/2021 08:06 (5), 09/26/2021 08:08 (1), 09/26/2021 08:12 (2)
Complete: 🔍

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